Systems and Methods for Confirmation of Prior Catheter Tip Placement

Abstract

A catheter assembly including one or more conductive pathways to assist with placement of the catheter assembly into a patient's vasculature by enabling ECG signals emanating from the patient's heart to be detected, and a method for reconfirming an initial position of a distal end of a catheter tube of the catheter assembly. The conductive pathways can be configured to reconfirm via ECG signal detection proper placement of the catheter tube at a time subsequent to initial catheter placement into the vasculature. The catheter assembly can include an outer conductive pathway deposited on an outer surface of the catheter tube. The outer conductive pathway can have a distal end located distal to a portion of the catheter tube at a skin insertion site when the catheter tube is inserted into a patient.

Dependencies are inferred from the claim text.